code: def cleanup(self):
      if self._cleanup:
          shutil.rmtree(self._path)
  
file_path: petastorm/petastorm/local_disk_cache.py
imports: from __future__ import division
  import pickle
  import shutil
  from diskcache import FanoutCache
  from petastorm.cache import CacheBase
label_desc: Use image node_id 3 for calling the LocalDiskCache obj's underlying member method code with example usage: obj.cleanup() without return types